2.4GHz digital wireless transmission, operation distance is up to 10 meters.

- Built-in mouse memory, no recoding is needed after battery replacement
- 4-section design, the service life of one AA alkaline battery is up to six months
- Intelligent connectivity, no need to code, just plug and play
- Ergonomically designed, comfort grip
- Many dormant class control and more power-saving hibernation connectionless
- 800 dpi/1600 dpi cursor speed adjustable
- Power switch
- Low-voltage alarm function

Specifications :
- RF carrier: 2402 MHz - 2480MHz
- RF operation channel: 16, auto frequency hopping
- Rated operation current: 15mA 1.5V
- USB: Ver 2.0